-diff -urN linux-2.6.17/drivers/mtd/maps/bcm963xx-flash.c linux-2.6.17-brcm63xx/drivers/mtd/maps/bcm963xx-flash.c
---- linux-2.6.17/drivers/mtd/maps/bcm963xx-flash.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.17-brcm63xx/drivers/mtd/maps/bcm963xx-flash.c 2006-11-06 22:43:59.000000000 +0000
-@@ -0,0 +1,276 @@
+diff -urN linux-2.6.19/drivers/mtd/maps/Kconfig linux-2.6.19.new/drivers/mtd/maps/Kconfig
+--- linux-2.6.19/drivers/mtd/maps/Kconfig 2006-11-29 22:57:37.000000000 +0100
++++ linux-2.6.19.new/drivers/mtd/maps/Kconfig 2006-12-18 17:21:07.000000000 +0100
+@@ -224,6 +224,13 @@
+ Flash memory access on 4G Systems MTX-1 Board. If you have one of
+ these boards and would like to use the flash chips on it, say 'Y'.
+
++config MTD_BCM963XX
++ tristate "BCM963xx Flash device"
++ depends on MIPS && BCM963XX
++ help
++ Flash memory access on BCM963xx boards. Currently only works with
++ RedBoot and CFE.
++
+ config MTD_DILNETPC
+ tristate "CFI Flash device mapped on DIL/Net PC"
+ depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT
+diff -urN linux-2.6.19/drivers/mtd/maps/Makefile linux-2.6.19.new/drivers/mtd/maps/Makefile
+--- linux-2.6.19/drivers/mtd/maps/Makefile 2006-11-29 22:57:37.000000000 +0100
++++ linux-2.6.19.new/drivers/mtd/maps/Makefile 2006-12-18 17:21:07.000000000 +0100
+@@ -70,3 +70,4 @@
+ obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o
+ obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o
+ obj-$(CONFIG_MTD_TQM834x) += tqm834x.o
++obj-$(CONFIG_MTD_BCM963XX) += bcm963xx-flash.o
+diff -urN linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c linux-2.6.19.new/drivers/mtd/maps/bcm963xx-flash.c
+--- linux-2.6.19/drivers/mtd/maps/bcm963xx-flash.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.new/drivers/mtd/maps/bcm963xx-flash.c 2006-12-18 17:21:07.000000000 +0100
+@@ -0,0 +1,277 @@
+/*
+ * $Id$
-+ * Copyright (C) 2006 Florian Fainelli
++ * Copyright (C) 2006 Florian Fainelli <florian@openwrt.org>
++ * Mike Albon <malbon@openwrt.org>
+ * Copyright (C) $Date$ $Author$
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * - this bootloader allows us to parse partitions and therefore deduce the MTD partition table
+ *
+ * CFE :
-+ * - we have to use a "physically mapped flash" defined bellow
++ * - CFE partitionning can be detected as for BCM947xx devices
+ *
+ */
+
+#include <linux/vmalloc.h>
+#include <board.h>
+
-+#define WINDOW_ADDR 0x1FC00000 /* Real address of the flash */
++#define WINDOW_ADDR 0x1FC00000 /* Real address of the flash */
+#define WINDOW_SIZE 0x400000 /* Size of flash */
+#define BUSWIDTH 2 /* Buswidth */
+#define EXTENDED_SIZE 0xBFC00000 /* Extended flash address */
+module_exit(bcm963xx_mtd_cleanup);
+
+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-diff -urN linux-2.6.17/drivers/mtd/maps/Kconfig linux-2.6.17-brcm63xx/drivers/mtd/maps/Kconfig
---- linux-2.6.17/drivers/mtd/maps/Kconfig 2006-06-18 03:49:35.000000000 +0200
-+++ linux-2.6.17-brcm63xx/drivers/mtd/maps/Kconfig 2006-08-30 13:03:06.000000000 +0200
-@@ -224,6 +224,13 @@
- Flash memory access on 4G Systems MTX-1 Board. If you have one of
- these boards and would like to use the flash chips on it, say 'Y'.
-
-+config MTD_BCM963XX
-+ tristate "BCM963xx Flash device"
-+ depends on MIPS && MIPS_BRCM
-+ help
-+ Flash memory access on BCM963xx boards. Currently only works with
-+ RedBoot, CFE support coming soon.
-+
- config MTD_DILNETPC
- tristate "CFI Flash device mapped on DIL/Net PC"
- depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT
-diff -urN linux-2.6.17/drivers/mtd/maps/Makefile linux-2.6.17-brcm63xx/drivers/mtd/maps/Makefile
---- linux-2.6.17/drivers/mtd/maps/Makefile 2006-06-18 03:49:35.000000000 +0200
-+++ linux-2.6.17-brcm63xx/drivers/mtd/maps/Makefile 2006-08-30 13:03:06.000000000 +0200
-@@ -71,3 +71,4 @@
- obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o
- obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o
- obj-$(CONFIG_MTD_TQM834x) += tqm834x.o
-+obj-$(CONFIG_MTD_BCM963XX) += bcm963xx-flash.o
-diff -urN linux-2.6.17/drivers/mtd/redboot.c linux-2.6.17-brcm63xx/drivers/mtd/redboot.c
---- linux-2.6.17/drivers/mtd/redboot.c 2006-06-18 03:49:35.000000000 +0200
-+++ linux-2.6.17-brcm63xx/drivers/mtd/redboot.c 2006-08-30 13:03:06.000000000 +0200
++MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org> Mike Albon <malbon@openwrt.org>");
+diff -urN linux-2.6.19/drivers/mtd/redboot.c linux-2.6.19.new/drivers/mtd/redboot.c
+--- linux-2.6.19/drivers/mtd/redboot.c 2006-12-18 17:09:14.000000000 +0100
++++ linux-2.6.19.new/drivers/mtd/redboot.c 2006-12-18 17:14:26.000000000 +0100
@@ -39,7 +39,7 @@
return 1;
}
struct mtd_partition **pparts,
unsigned long fis_origin)
{
-@@ -120,11 +120,19 @@
+@@ -132,6 +132,14 @@
goto out;
}
for (i = 0; i < numslots; i++) {
struct fis_list *new_fl, **prev;
- if (buf[i].name[0] == 0xff)
-- continue;
-+ break;
- if (!redboot_checksum(&buf[i]))
- break;
-
-@@ -135,11 +143,10 @@
- goto out;
- }
+@@ -154,9 +162,8 @@
new_fl->img = &buf[i];
-- if (fis_origin) {
-- buf[i].flash_base -= fis_origin;
+ if (fis_origin) {
+ buf[i].flash_base -= fis_origin;
- } else {
- buf[i].flash_base &= master->size-1;
-- }
-+ if (fis_origin) {
-+ buf[i].flash_base -= fis_origin;
-+ }
+ }
+ buf[i].flash_base &= (master->size << 1) - 1;
/* I'm sure the JFFS2 code has done me permanent damage.
projects / openwrt.git / blobdiff